Characterization of persistent symptoms after SARS-CoV-2 infection: Post COVID 19 persistent symptoms. Actualizaciones en Sida e Infectología, [S. l.], v. 29, n. 107, 2021. DOI: 10.52226/revista.v29i107.95. Disponível em: https://revista.infectologia.info/index.php/revista/article/view/95. Acesso em: 7 feb. 2026.